// JavaScript Document
// instead of using target="_blank" us rel=""


function externalLinks() {
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external"){
    		 anchor.target = "_blank";
		}
 	}
}

window.onload = externalLinks;